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                    01计算机组成原理与体系结构
            
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                    03操作系统基本原理
            
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                    04数据库系统
            
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                    05计算机网络基础
            
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                    06企业信息化战略与实施
            
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                    07软件工程
            
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                    11系统可靠性分析与设计
            
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                    12法律法规与标准化知识
            
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                    13数学与经济管理
            
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                    01计算机基础
            
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                    02信息系统基础知识
            
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                    03系统开发方法
            
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                    04项目开发管理
            
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                    05软件架构设计
            
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                    07设计模式
            
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                    08信息安全技术
            
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                    09知识产权保护
            
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                    10系统开发方法
            
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                    11嵌入式系统设计
            
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                    12软件测试相关知识
            
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                    13系统设计与分析方法
            
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                    14专业英语
            
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                    2021 11
            
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                    01计算机组成原理与体系结构
            
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                    02系统配置与性能评价
            
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                    03操作系统基本原理
            
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                    04数据库系统
            
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                    05计算机网络基础
            
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                    06企业信息化战略与实施
            
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                    07软件工程
            
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                    08项目管理
            
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                    09软件架构设计
            
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                    10系统安全分析与设计
            
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                    11系统可靠性分析与设计
            
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                    12法律法规与标准化知识
            
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                    13数学与经济管理
            
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                    14论文写作
            
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                    Node Modules
            
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                    Argparse
            
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                    CHANGELOG
            
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                    Autolinker
            
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                    Boolbase
            
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                    Cheerio
            
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                    History
            
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                    Colors
            
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                    Concat With Sourcemaps
            
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                    LICENSE
            
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                    Core Util Is
            
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                    Css Select
            
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                    Css What
            
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                    Domelementtype
            
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                    Domhandler
            
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                    Domutils
            
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                    Entities
            
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                    Gitbook Plugin Anchor Navigation Ex
            
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                    Doc
            
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                    Config En
            
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                    Config
            
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                    Effect Screenshot
            
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                    README EN
            
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                    Update Record En
            
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                    Update Record
            
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                    Gitbook Plugin Chapter Fold
            
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                    Gitbook Plugin Code
            
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                    Gitbook Plugin Expandable Chapters
            
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                    Gitbook Plugin Github
            
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                    Gitbook Plugin Page Treeview
            
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                    Gitbook Plugin Search Pro
            
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                    Gitbook Plugin Splitter
            
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                    Gitbook Plugin Tbfed Pagefooter
            
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                    Gitbook Plugin Todo
            
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                    Node Modules
            
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                    Cheerio
            
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                    CONTRIBUTING
            
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                    History
            
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                    Css Select
            
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                    Css What
            
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                    Domhandler
            
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                    Domutils
            
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                    Htmlparser 2
            
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                    Node Modules
            
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                <span>
            
                    
                    Domutils
            
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                <span>
            
                    
                    Entities
            
                </a>
            

            
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            </ul>
            
        </li>
    

            </ul>
            
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                    Isarray
            
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                <span>
            
                    
                    Readable Stream
            
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                    String Decoder
            
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            </ul>
            
        </li>
    

            </ul>
            
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                    Github Slugid
            
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                <span>
            
                    
                    Gulp Header
            
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            <ul class="articles">
                
    
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                <span>
            
                    
                    Changelog
            
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                    He
            
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        <li class="chapter " data-level="1.4.27" data-path="../node_modules/html-entities/README.md">
            
                <span>
            
                    
                    Html Entities
            
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        <li class="chapter " data-level="1.4.28" data-path="../node_modules/htmlparser2/README.md">
            
                <span>
            
                    
                    Htmlparser 2
            
                </a>
            

            
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        <li class="chapter " data-level="1.4.29" data-path="../node_modules/inherits/README.md">
            
                <span>
            
                    
                    Inherits
            
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        </li>
    
        <li class="chapter " data-level="1.4.30" data-path="../node_modules/isarray/README.md">
            
                <span>
            
                    
                    Isarray
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.4.31" data-path="../node_modules/lodash/README.md">
            
                <span>
            
                    
                    Lodash
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.4.32" data-path="../node_modules/lodash._reinterpolate/README.md">
            
                <span>
            
                    
                    lodash._reinterpolate
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.4.33" data-path="../node_modules/lodash.assignin/README.md">
            
                <span>
            
                    
                    lodash.assignin
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.4.34" data-path="../node_modules/lodash.bind/README.md">
            
                <span>
            
                    
                    lodash.bind
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.4.35" data-path="../node_modules/lodash.defaults/README.md">
            
                <span>
            
                    
                    lodash.defaults
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.4.36" data-path="../node_modules/lodash.filter/README.md">
            
                <span>
            
                    
                    lodash.filter
            
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        </li>
    
        <li class="chapter " data-level="1.4.37" data-path="../node_modules/lodash.flatten/README.md">
            
                <span>
            
                    
                    lodash.flatten
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.4.38" data-path="../node_modules/lodash.foreach/README.md">
            
                <span>
            
                    
                    lodash.foreach
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.4.39" data-path="../node_modules/lodash.map/README.md">
            
                <span>
            
                    
                    lodash.map
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.4.40" data-path="../node_modules/lodash.merge/README.md">
            
                <span>
            
                    
                    lodash.merge
            
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        <li class="chapter " data-level="1.4.41" data-path="../node_modules/lodash.pick/README.md">
            
                <span>
            
                    
                    lodash.pick
            
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                <span>
            
                    
                    lodash.reduce
            
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        <li class="chapter " data-level="1.4.43" data-path="../node_modules/lodash.reject/README.md">
            
                <span>
            
                    
                    lodash.reject
            
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        <li class="chapter " data-level="1.4.44" data-path="../node_modules/lodash.some/README.md">
            
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                    lodash.some
            
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        <li class="chapter " data-level="1.4.45" data-path="../node_modules/lodash.template/README.md">
            
                <span>
            
                    
                    lodash.template
            
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        <li class="chapter " data-level="1.4.46" data-path="../node_modules/lodash.templatesettings/README.md">
            
                <span>
            
                    
                    lodash.templatesettings
            
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                    Moment
            
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                <span>
            
                    
                    CHANGELOG
            
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        </li>
    

            </ul>
            
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                <span>
            
                    
                    Node Html Parser
            
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        <li class="chapter " data-level="1.4.49" data-path="../node_modules/nth-check/README.md">
            
                <span>
            
                    
                    Nth Check
            
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        <li class="chapter " data-level="1.4.50" data-path="../node_modules/process-nextick-args/readme.md">
            
                <span>
            
                    
                    Process Nextick Args
            
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            <ul class="articles">
                
    
        <li class="chapter " data-level="1.4.50.1" data-path="../node_modules/process-nextick-args/license.md">
            
                <span>
            
                    
                    License
            
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        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="1.4.51" data-path="../node_modules/readable-stream/README.md">
            
                <span>
            
                    
                    Readable Stream
            
                </a>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="1.4.51.1" data-path="../node_modules/readable-stream/CONTRIBUTING.md">
            
                <span>
            
                    
                    CONTRIBUTING
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.4.51.2" data-path="../node_modules/readable-stream/GOVERNANCE.md">
            
                <span>
            
                    
                    GOVERNANCE
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="1.4.52" data-path="../node_modules/remarkable/README.md">
            
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                    Remarkable
            
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            <ul class="articles">
                
    
        <li class="chapter " data-level="1.4.52.1" data-path="../node_modules/remarkable/CHANGELOG.md">
            
                <span>
            
                    
                    CHANGELOG
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="1.4.53" data-path="../node_modules/remove-markdown/README.md">
            
                <span>
            
                    
                    Remove Markdown
            
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            <ul class="articles">
                
    
        <li class="chapter " data-level="1.4.53.1" >
            
                <span>
            
                    
                    Test
            
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            <ul class="articles">
                
    
        <li class="chapter " data-level="1.4.53.1.1" data-path="../node_modules/remove-markdown/test/markdown.md">
            
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                    Markdown
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    

            </ul>
            
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                    Safe Buffer
            
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        <li class="chapter " data-level="1.4.55" data-path="../node_modules/source-map/README.md">
            
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                    Source Map
            
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                    CHANGELOG
            
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                    Sprintf Js
            
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                    String Decoder
            
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                    Through 2
            
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                    Node Modules
            
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                    Readable Stream
            
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                    Doc
            
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                    Wg Meetings
            
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                    2015 01 30
            
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                    CONTRIBUTING
            
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                    GOVERNANCE
            
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                    Safe Buffer
            
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        <li class="chapter " data-level="1.4.58.1.3" data-path="../node_modules/through2/node_modules/string_decoder/README.md">
            
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                    String Decoder
            
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                    History
            
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<li><div><a href="#&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;">&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;</a><i class="level__parent level__item level__parent--opened" state="opened" onclick="var curState = this.getAttribute(&apos;state&apos;);var nextState = curState === &apos;opened&apos; ? &apos;hidden&apos; : &apos;opened&apos;;this.setAttribute(&apos;state&apos;, nextState);this.className = this.className.split(curState).join(nextState);var list = this.parentNode.nextElementSibling;if (nextState === &apos;hidden&apos;) {    list.style.display = &apos;none&apos;;} else {    list.style.display = &apos;block&apos;;}"></i></div>
<ul>
<li><div><a href="#&#x8FDB;&#x7A0B;&#x7BA1;&#x7406;&#x1F31F;&#x1F31F;&#x1F31F;">&#x8FDB;&#x7A0B;&#x7BA1;&#x7406;&#x1F31F;&#x1F31F;&#x1F31F;</a><i class="level__parent level__item level__parent--opened" state="opened" onclick="var curState = this.getAttribute(&apos;state&apos;);var nextState = curState === &apos;opened&apos; ? &apos;hidden&apos; : &apos;opened&apos;;this.setAttribute(&apos;state&apos;, nextState);this.className = this.className.split(curState).join(nextState);var list = this.parentNode.nextElementSibling;if (nextState === &apos;hidden&apos;) {    list.style.display = &apos;none&apos;;} else {    list.style.display = &apos;block&apos;;}"></i></div>
<ul>
<li> 
<ul>
<li> 
<ul>
<li><div><a href="#&#x8FDB;&#x7A0B;&#x7684;&#x72B6;&#x6001;">&#x8FDB;&#x7A0B;&#x7684;&#x72B6;&#x6001;</a><i></i></div></li>
<li><div><a href="#&#x524D;&#x8D8B;&#x56FE;&#x1F31F;">&#x524D;&#x8D8B;&#x56FE;&#x1F31F;</a><i></i></div></li>
<li><div><a href="#&#x4FE1;&#x53F7;&#x91CF;&#x4E0E;pv&#x64CD;&#x4F5C;&#x1F31F;">&#x4FE1;&#x53F7;&#x91CF;&#x4E0E;PV&#x64CD;&#x4F5C;&#x1F31F;</a><i></i></div></li>
<li><div><a href="#&#x94F6;&#x884C;&#x5BB6;&#x7B97;&#x6CD5;">&#x94F6;&#x884C;&#x5BB6;&#x7B97;&#x6CD5;</a><i></i></div></li>
</ul></li>
</ul></li>
</ul></li>
<li><div><a href="#&#x5B58;&#x50A8;&#x7BA1;&#x7406;&#x1F31F;&#x1F31F;&#x1F31F;">&#x5B58;&#x50A8;&#x7BA1;&#x7406;&#x1F31F;&#x1F31F;&#x1F31F;</a><i class="level__parent level__item level__parent--opened" state="opened" onclick="var curState = this.getAttribute(&apos;state&apos;);var nextState = curState === &apos;opened&apos; ? &apos;hidden&apos; : &apos;opened&apos;;this.setAttribute(&apos;state&apos;, nextState);this.className = this.className.split(curState).join(nextState);var list = this.parentNode.nextElementSibling;if (nextState === &apos;hidden&apos;) {    list.style.display = &apos;none&apos;;} else {    list.style.display = &apos;block&apos;;}"></i></div>
<ul>
<li> 
<ul>
<li> 
<ul>
<li><div><a href="#&#x9875;&#x5F0F;&#x5B58;&#x50A8;&#x7EC4;&#x7EC7;">&#x9875;&#x5F0F;&#x5B58;&#x50A8;&#x7EC4;&#x7EC7;</a><i></i></div></li>
<li><div><a href="#&#x6BB5;&#x5F0F;&#x5B58;&#x50A8;&#x7EC4;&#x7EC7;">&#x6BB5;&#x5F0F;&#x5B58;&#x50A8;&#x7EC4;&#x7EC7;</a><i></i></div></li>
<li><div><a href="#&#x6BB5;&#x9875;&#x5F0F;&#x5B58;&#x50A8;&#x7EC4;&#x7EC7;">&#x6BB5;&#x9875;&#x5F0F;&#x5B58;&#x50A8;&#x7EC4;&#x7EC7;</a><i></i></div></li>
<li><div><a href="#&#x5FEB;&#x8868;">&#x5FEB;&#x8868;</a><i></i></div></li>
</ul></li>
</ul></li>
</ul></li>
<li><div><a href="#&#x6587;&#x4EF6;&#x7BA1;&#x7406;">&#x6587;&#x4EF6;&#x7BA1;&#x7406;</a><i class="level__parent level__item level__parent--opened" state="opened" onclick="var curState = this.getAttribute(&apos;state&apos;);var nextState = curState === &apos;opened&apos; ? &apos;hidden&apos; : &apos;opened&apos;;this.setAttribute(&apos;state&apos;, nextState);this.className = this.className.split(curState).join(nextState);var list = this.parentNode.nextElementSibling;if (nextState === &apos;hidden&apos;) {    list.style.display = &apos;none&apos;;} else {    list.style.display = &apos;block&apos;;}"></i></div>
<ul>
<li> 
<ul>
<li> 
<ul>
<li><div><a href="#&#x7D22;&#x5F15;&#x6587;&#x4EF6;&#x1F31F;">&#x7D22;&#x5F15;&#x6587;&#x4EF6;&#x1F31F;</a><i></i></div></li>
<li><div><a href="#&#x6587;&#x4EF6;&#x548C;&#x6811;&#x578B;&#x76EE;&#x5F55;&#x7ED3;&#x6784;">&#x6587;&#x4EF6;&#x548C;&#x6811;&#x578B;&#x76EE;&#x5F55;&#x7ED3;&#x6784;</a><i></i></div></li>
<li><div><a href="#&#x7A7A;&#x95F2;&#x5B58;&#x50A8;&#x7A7A;&#x95F4;&#x7684;&#x7BA1;&#x7406;">&#x7A7A;&#x95F2;&#x5B58;&#x50A8;&#x7A7A;&#x95F4;&#x7684;&#x7BA1;&#x7406;</a><i></i></div></li>
</ul></li>
</ul></li>
</ul></li>
<li><div><a href="#&#x4F5C;&#x4E1A;&#x7BA1;&#x7406;">&#x4F5C;&#x4E1A;&#x7BA1;&#x7406;</a><i></i></div></li>
<li><div><a href="#&#x8BBE;&#x5907;&#x7BA1;&#x7406;">&#x8BBE;&#x5907;&#x7BA1;&#x7406;</a><i class="level__parent level__item level__parent--opened" state="opened" onclick="var curState = this.getAttribute(&apos;state&apos;);var nextState = curState === &apos;opened&apos; ? &apos;hidden&apos; : &apos;opened&apos;;this.setAttribute(&apos;state&apos;, nextState);this.className = this.className.split(curState).join(nextState);var list = this.parentNode.nextElementSibling;if (nextState === &apos;hidden&apos;) {    list.style.display = &apos;none&apos;;} else {    list.style.display = &apos;block&apos;;}"></i></div>
<ul>
<li> 
<ul>
<li> 
<ul>
<li><div><a href="#&#x6570;&#x636E;&#x4F20;&#x8F93;&#x63A7;&#x5236;&#x65B9;&#x5F0F;">&#x6570;&#x636E;&#x4F20;&#x8F93;&#x63A7;&#x5236;&#x65B9;&#x5F0F;</a><i></i></div></li>
<li><div><a href="#&#x865A;&#x8BBE;&#x5907;&#x4E0E;spooling&#x6280;&#x672F;">&#x865A;&#x8BBE;&#x5907;&#x4E0E;SPOOLING&#x6280;&#x672F;</a><i></i></div></li>
</ul></li>
</ul></li>
</ul></li>
<li><div><a href="#&#x5FAE;&#x5185;&#x6838;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;">&#x5FAE;&#x5185;&#x6838;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;</a><i></i></div></li>
<li><div><a href="#&#x5D4C;&#x5165;&#x5F0F;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;">&#x5D4C;&#x5165;&#x5F0F;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;</a><i class="level__parent level__item level__parent--opened" state="opened" onclick="var curState = this.getAttribute(&apos;state&apos;);var nextState = curState === &apos;opened&apos; ? &apos;hidden&apos; : &apos;opened&apos;;this.setAttribute(&apos;state&apos;, nextState);this.className = this.className.split(curState).join(nextState);var list = this.parentNode.nextElementSibling;if (nextState === &apos;hidden&apos;) {    list.style.display = &apos;none&apos;;} else {    list.style.display = &apos;block&apos;;}"></i></div>
<ul>
<li> 
<ul>
<li> 
<ul>
<li><div><a href="#&#x5D4C;&#x5165;&#x5F0F;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;&#x7279;&#x70B9;">&#x5D4C;&#x5165;&#x5F0F;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;&#x7279;&#x70B9;</a><i></i></div></li>
</ul></li>
</ul></li>
</ul></li>
</ul></li>
</ul>
</div>

<h1 id="&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;"><a name="&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;" class="anchor-navigation-ex-anchor" href="#&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;"><i class="fa fa-link" aria-hidden="true"></i></a>1. &#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;</h1>
<p>[toc]</p>
<pre><code>4-7&#x5206;
</code></pre><h2 id="&#x8FDB;&#x7A0B;&#x7BA1;&#x7406;&#x1F31F;&#x1F31F;&#x1F31F;"><a name="&#x8FDB;&#x7A0B;&#x7BA1;&#x7406;&#x1F31F;&#x1F31F;&#x1F31F;" class="anchor-navigation-ex-anchor" href="#&#x8FDB;&#x7A0B;&#x7BA1;&#x7406;&#x1F31F;&#x1F31F;&#x1F31F;"><i class="fa fa-link" aria-hidden="true"></i></a>1.1. &#x8FDB;&#x7A0B;&#x7BA1;&#x7406;&#x1F31F;&#x1F31F;&#x1F31F;</h2>
<pre><code>PV&#x64CD;&#x4F5C;&#xFF0C;&#x8D85;&#x7EA7;&#x8D85;&#x7EA7;&#x8D85;&#x7EA7;&#x91CD;&#x8981;
</code></pre><h5 id="&#x8FDB;&#x7A0B;&#x7684;&#x72B6;&#x6001;"><a name="&#x8FDB;&#x7A0B;&#x7684;&#x72B6;&#x6001;" class="anchor-navigation-ex-anchor" href="#&#x8FDB;&#x7A0B;&#x7684;&#x72B6;&#x6001;"><i class="fa fa-link" aria-hidden="true"></i></a>&#x8FDB;&#x7A0B;&#x7684;&#x72B6;&#x6001;</h5>
<ul>
<li>&#x5C31;&#x7EEA;-&#x8FD0;&#x884C;-&#x963B;&#x585E;&#x3002;&#x963B;&#x585E;&#x6001;&#x4E0D;&#x80FD;&#x76F4;&#x63A5;&#x5230;&#x8FD0;&#x884C;&#x6001;&#x3002;&#x8FD0;&#x884C;&#x6001;&#x4E0D;&#x80FD;&#x76F4;&#x63A5;&#x5230;&#x5C31;&#x7EEA;&#x6001;</li>
<li>&#x9996;&#x5148;&#x8003;&#x8651;&#x975E;CPU&#x8D44;&#x6E90;</li>
</ul>
<h5 id="&#x524D;&#x8D8B;&#x56FE;&#x1F31F;"><a name="&#x524D;&#x8D8B;&#x56FE;&#x1F31F;" class="anchor-navigation-ex-anchor" href="#&#x524D;&#x8D8B;&#x56FE;&#x1F31F;"><i class="fa fa-link" aria-hidden="true"></i></a>&#x524D;&#x8D8B;&#x56FE;&#x1F31F;</h5>
<p>= =</p>
<h5 id="&#x4FE1;&#x53F7;&#x91CF;&#x4E0E;pv&#x64CD;&#x4F5C;&#x1F31F;"><a name="&#x4FE1;&#x53F7;&#x91CF;&#x4E0E;pv&#x64CD;&#x4F5C;&#x1F31F;" class="anchor-navigation-ex-anchor" href="#&#x4FE1;&#x53F7;&#x91CF;&#x4E0E;pv&#x64CD;&#x4F5C;&#x1F31F;"><i class="fa fa-link" aria-hidden="true"></i></a>&#x4FE1;&#x53F7;&#x91CF;&#x4E0E;PV&#x64CD;&#x4F5C;&#x1F31F;</h5>
<ul>
<li>&#x4E92;&#x65A5;&#xFF1A;&#x4F1A;&#x5B58;&#x5728;&#x4E00;&#x4E2A;&#x5171;&#x4EAB;&#x4F7F;&#x7528;&#x7684;&#x8D44;&#x6E90;&#xFF0C;&#x4F46;&#x662F;&#x67D0;&#x4E00;&#x65F6;&#x523B;&#x53EA;&#x80FD;&#x4E00;&#x4E2A;&#x8FDB;&#x7A0B;&#x4F7F;&#x7528;&#xFF0C;&#x4E34;&#x754C;&#x8D44;&#x6E90;&#x7684;&#x4E92;&#x65A5;&#x8BBF;&#x95EE;</li>
<li>&#x540C;&#x6B65;&#xFF1A;&#x901F;&#x5EA6;&#x6709;&#x5DEE;&#x5F02;&#xFF0C;&#x5728;&#x4E00;&#x5B9A;&#x60C5;&#x51B5;&#x505C;&#x4E0B;&#x7B49;&#x5F85;&#x3002;</li>
</ul>
<p>&#x751F;&#x4EA7;&#x8005;&#x548C;&#x6D88;&#x8D39;&#x8005;&#x5C31;&#x662F;&#x5178;&#x578B;&#x7684;&#x534F;&#x540C;&#x73B0;&#x8C61;&#x3002;</p>
<h5 id="&#x94F6;&#x884C;&#x5BB6;&#x7B97;&#x6CD5;"><a name="&#x94F6;&#x884C;&#x5BB6;&#x7B97;&#x6CD5;" class="anchor-navigation-ex-anchor" href="#&#x94F6;&#x884C;&#x5BB6;&#x7B97;&#x6CD5;"><i class="fa fa-link" aria-hidden="true"></i></a>&#x94F6;&#x884C;&#x5BB6;&#x7B97;&#x6CD5;</h5>
<ul>
<li>&#x5F53;&#x4E00;&#x4E2A;&#x8FDB;&#x7A0B;&#x5BF9;&#x8D44;&#x6E90;&#x7684;&#x6700;&#x5927;&#x9700;&#x6C42;&#x91CF;&#x4E0D;&#x8D85;&#x8FC7;&#x7CFB;&#x7EDF;&#x4E2D;&#x7684;&#x8D44;&#x6E90;&#x6570;&#x65F6;&#x53EF;&#x4EE5;&#x63A5;&#x7EB3;&#x8BE5;&#x8FDB;&#x7A0B;&#x3002;</li>
<li>&#x8FDB;&#x7A0B;&#x53EF;&#x4EE5;&#x5206;&#x671F;&#x8BF7;&#x6C42;&#x8D44;&#x6E90;&#xFF0C;&#x4F46;&#x8BF7;&#x6C42;&#x7684;&#x603B;&#x6570;&#x4E0D;&#x80FD;&#x8D85;&#x8FC7;&#x6700;&#x5927;&#x9700;&#x6C42;&#x91CF;</li>
<li>&#x5F53;&#x7CFB;&#x7EDF;&#x73B0;&#x6709;&#x7684;&#x8D44;&#x6E90;&#x4E0D;&#x80FD;&#x6EE1;&#x8DB3;&#x8FDB;&#x7A0B;&#x5C1A;&#x9700;&#x8D44;&#x6E90;&#x6570;&#x65F6;&#xFF0C;&#x5BF9;&#x8FDB;&#x7A0B;&#x7684;&#x8BF7;&#x6C42;&#x53EF;&#x4EE5;&#x63A8;&#x8FDF;&#x5206;&#x914D;&#xFF0C;&#x4F46;&#x603B;&#x80FD;&#x4F7F;&#x8FDB;&#x7A0B;&#x5728;&#x6709;&#x9650;&#x7684;&#x65F6;&#x95F4;&#x91CC;&#x5F97;&#x5230;&#x8D44;&#x6E90;</li>
</ul>
<h2 id="&#x5B58;&#x50A8;&#x7BA1;&#x7406;&#x1F31F;&#x1F31F;&#x1F31F;"><a name="&#x5B58;&#x50A8;&#x7BA1;&#x7406;&#x1F31F;&#x1F31F;&#x1F31F;" class="anchor-navigation-ex-anchor" href="#&#x5B58;&#x50A8;&#x7BA1;&#x7406;&#x1F31F;&#x1F31F;&#x1F31F;"><i class="fa fa-link" aria-hidden="true"></i></a>1.2. &#x5B58;&#x50A8;&#x7BA1;&#x7406;&#x1F31F;&#x1F31F;&#x1F31F;</h2>
<pre><code>- CPU-&gt;Cache-&gt;&#x5185;&#x5B58;-&gt;&#x5916;&#x5B58;
- &#x7528;&#x7684;&#x65F6;&#x5019;&#x901A;&#x8FC7;&#x5C40;&#x90E8;&#x6027;&#x539F;&#x7406;&#x652F;&#x6491;&#xFF0C;&#x5C06;&#x5916;&#x5B58;&#x5185;&#x5BB9;&#x8C03;&#x5230;&#x5185;&#x5B58;&#xFF0C;&#x7EDF;&#x79F0;&#x865A;&#x62DF;&#x5316;&#x5B58;&#x50A8;
- &#x9875;&#x5F0F;&#x5B58;&#x50A8;/&#x6BB5;&#x5F0F;&#x5B58;&#x50A8;/&#x6BB5;&#x9875;&#x5F0F;&#x5B58;&#x50A8;
</code></pre><h5 id="&#x9875;&#x5F0F;&#x5B58;&#x50A8;&#x7EC4;&#x7EC7;"><a name="&#x9875;&#x5F0F;&#x5B58;&#x50A8;&#x7EC4;&#x7EC7;" class="anchor-navigation-ex-anchor" href="#&#x9875;&#x5F0F;&#x5B58;&#x50A8;&#x7EC4;&#x7EC7;"><i class="fa fa-link" aria-hidden="true"></i></a>&#x9875;&#x5F0F;&#x5B58;&#x50A8;&#x7EC4;&#x7EC7;</h5>
<ul>
<li>&#x4F18;&#x70B9;&#xFF1A;&#x5229;&#x7528;&#x7387;&#x9AD8;&#xFF0C;&#x788E;&#x7247;&#x5C0F;&#xFF0C;&#x5206;&#x914D;&#x53CA;&#x7BA1;&#x7406;&#x7B80;&#x5355;</li>
<li>&#x7F3A;&#x70B9;&#xFF1A;&#x589E;&#x52A0;&#x4E86;&#x7CFB;&#x7EDF;&#x5F00;&#x9500;&#xFF1B;&#x53EF;&#x80FD;&#x4EA7;&#x751F;&#x6296;&#x52A8;&#x73B0;&#x8C61;</li>
<li>&#x903B;&#x8F91;&#x5730;&#x5740;=&#x9875;&#x53F7;+&#x9875;&#x5185;&#x5730;&#x5740;</li>
<li>&#x7269;&#x7406;&#x5730;&#x5740;=&#x9875;&#x5E27;&#x53F7;+&#x9875;&#x5185;&#x5730;&#x5740;&#xFF08;&#x7269;&#x7406;&#x5757;&#x53F7;&#x53C8;&#x79F0;&#x4E3A;&#x9875;&#x5E27;&#x5757;&#xFF09;</li>
<li>&#x4F18;&#x5148;&#x6DD8;&#x6C70;&#x8BBF;&#x95EE;&#x4F4D;&#x4E3A;0&#xFF0C;&#x5176;&#x6B21;&#x8003;&#x8651;&#x4FEE;&#x6539;&#x4F4D;&#x4E3A;0</li>
</ul>
<h5 id="&#x6BB5;&#x5F0F;&#x5B58;&#x50A8;&#x7EC4;&#x7EC7;"><a name="&#x6BB5;&#x5F0F;&#x5B58;&#x50A8;&#x7EC4;&#x7EC7;" class="anchor-navigation-ex-anchor" href="#&#x6BB5;&#x5F0F;&#x5B58;&#x50A8;&#x7EC4;&#x7EC7;"><i class="fa fa-link" aria-hidden="true"></i></a>&#x6BB5;&#x5F0F;&#x5B58;&#x50A8;&#x7EC4;&#x7EC7;</h5>
<ul>
<li>&#x6309;&#x7528;&#x6237;&#x4F5C;&#x4E1A;&#x4E2D;&#x7684;&#x81EA;&#x7136;&#x6BB5;&#x6765;&#x5212;&#x5206;&#x903B;&#x8F91;&#x7A7A;&#x95F4;&#xFF0C;&#x7136;&#x540E;&#x8C03;&#x5165;&#x5185;&#x5B58;&#xFF0C;&#x6BB5;&#x6BB5;&#x957F;&#x5EA6;&#x53EF;&#x4EE5;&#x4E0D;&#x4E00;&#x6837;&#x3002;</li>
<li>&#x4F18;&#x70B9;&#xFF1A;&#x591A;&#x9053;&#x7A0B;&#x5E8F;&#x5171;&#x4EAB;&#x5185;&#x5B58;&#xFF0C;&#x5404;&#x6BB5;&#x7A0B;&#x5E8F;&#x4FEE;&#x6539;&#x4E92;&#x4E0D;&#x5F71;&#x54CD;&#x3002;</li>
<li>&#x7F3A;&#x70B9;&#xFF1A;&#x5185;&#x5B58;&#x5229;&#x7528;&#x7387;&#x4F4E;&#xFF0C;&#x5185;&#x5B58;&#x788E;&#x7247;&#x6D6A;&#x8D39;&#x5927;&#x3002;</li>
<li>&#x903B;&#x8F91;&#x5730;&#x5740;&#xFF1A;&#xFF08;&#x6BB5;&#x53F7;&#xFF0C;&#x6BB5;&#x5185;&#x504F;&#x79FB;&#x91CF;&#xFF09;</li>
</ul>
<h5 id="&#x6BB5;&#x9875;&#x5F0F;&#x5B58;&#x50A8;&#x7EC4;&#x7EC7;"><a name="&#x6BB5;&#x9875;&#x5F0F;&#x5B58;&#x50A8;&#x7EC4;&#x7EC7;" class="anchor-navigation-ex-anchor" href="#&#x6BB5;&#x9875;&#x5F0F;&#x5B58;&#x50A8;&#x7EC4;&#x7EC7;"><i class="fa fa-link" aria-hidden="true"></i></a>&#x6BB5;&#x9875;&#x5F0F;&#x5B58;&#x50A8;&#x7EC4;&#x7EC7;</h5>
<ul>
<li>&#x6BB5;&#x5F0F;&#x4E0E;&#x9875;&#x5F0F;&#x7684;&#x7EFC;&#x5408;&#x4F53;&#xFF0C;&#x5148;&#x5206;&#x6BB5;&#xFF0C;&#x518D;&#x5206;&#x9875;&#x3002;</li>
<li>&#x4F18;&#x70B9;&#xFF1A;&#x7A7A;&#x95F4;&#x6D6A;&#x8D39;&#x5C0F;&#x3001;&#x5B58;&#x50A8;&#x5171;&#x4EAB;&#x5BB9;&#x6613;&#x3001;&#x5B58;&#x50A8;&#x4FDD;&#x62A4;&#x5BB9;&#x6613;&#x3001;&#x80FD;&#x52A8;&#x6001;&#x8FDE;&#x63A5;</li>
<li>&#x7F3A;&#x70B9;&#xFF1A;&#x7531;&#x4E8E;&#x7BA1;&#x7406;&#x8F6F;&#x4EF6;&#x7684;&#x589E;&#x52A0;&#xFF0C;&#x590D;&#x6742;&#x6027;&#x548C;&#x5F00;&#x9500;&#x4E5F;&#x968F;&#x4E4B;&#x589E;&#x52A0;&#xFF0C;&#x9700;&#x8981;&#x7684;&#x786C;&#x4EF6;&#x4EE5;&#x53CA;&#x5360;&#x7528;&#x7684;&#x5185;&#x5BB9;&#x4E5F;&#x6709;&#x6240;&#x589E;&#x52A0;&#xFF0C;&#x4F7F;&#x5F97;&#x6267;&#x884C;&#x901F;&#x5EA6;&#x5927;&#x5927;&#x4E0B;&#x964D;</li>
</ul>
<h5 id="&#x5FEB;&#x8868;"><a name="&#x5FEB;&#x8868;" class="anchor-navigation-ex-anchor" href="#&#x5FEB;&#x8868;"><i class="fa fa-link" aria-hidden="true"></i></a>&#x5FEB;&#x8868;</h5>
<ul>
<li>&#x5C06;&#x9875;&#x8868;&#x5B58;&#x4E8E;Cache&#x4E0A;&#x53EB;&#x5FEB;&#x8868;</li>
<li>&#x5C06;&#x9875;&#x8868;&#x5B58;&#x4E8E;&#x5185;&#x5B58;&#x4E0A;&#x53EB;&#x6162;&#x8868;</li>
</ul>
<h2 id="&#x6587;&#x4EF6;&#x7BA1;&#x7406;"><a name="&#x6587;&#x4EF6;&#x7BA1;&#x7406;" class="anchor-navigation-ex-anchor" href="#&#x6587;&#x4EF6;&#x7BA1;&#x7406;"><i class="fa fa-link" aria-hidden="true"></i></a>1.3. &#x6587;&#x4EF6;&#x7BA1;&#x7406;</h2>
<pre><code>&#x6587;&#x4EF6;&#x7BA1;&#x7406;&#x7684;&#x662F;&#x5916;&#x5B58;&#x91CC;&#x7684;&#x6587;&#x4EF6;&#x3002;
</code></pre><h5 id="&#x7D22;&#x5F15;&#x6587;&#x4EF6;&#x1F31F;"><a name="&#x7D22;&#x5F15;&#x6587;&#x4EF6;&#x1F31F;" class="anchor-navigation-ex-anchor" href="#&#x7D22;&#x5F15;&#x6587;&#x4EF6;&#x1F31F;"><i class="fa fa-link" aria-hidden="true"></i></a>&#x7D22;&#x5F15;&#x6587;&#x4EF6;&#x1F31F;</h5>
<ul>
<li>&#x7D22;&#x5F15;&#x53EF;&#x4EE5;&#x7406;&#x89E3;&#x4E3A;&#x6307;&#x9488;&#x3001;&#x5730;&#x5740;&#x3001;&#x76D8;&#x5757;&#x53F7;</li>
</ul>
<h5 id="&#x6587;&#x4EF6;&#x548C;&#x6811;&#x578B;&#x76EE;&#x5F55;&#x7ED3;&#x6784;"><a name="&#x6587;&#x4EF6;&#x548C;&#x6811;&#x578B;&#x76EE;&#x5F55;&#x7ED3;&#x6784;" class="anchor-navigation-ex-anchor" href="#&#x6587;&#x4EF6;&#x548C;&#x6811;&#x578B;&#x76EE;&#x5F55;&#x7ED3;&#x6784;"><i class="fa fa-link" aria-hidden="true"></i></a>&#x6587;&#x4EF6;&#x548C;&#x6811;&#x578B;&#x76EE;&#x5F55;&#x7ED3;&#x6784;</h5>
<ul>
<li>&#x6587;&#x4EF6;&#x5C5E;&#x6027;&#xFF1A;R&#x53EA;&#x8BFB;&#x6587;&#x4EF6;&#x5C5E;&#x6027; / A&#x5B58;&#x6863;&#x5C5E;&#x6027; / S&#x7CFB;&#x7EDF;&#x6587;&#x4EF6; / H&#x9690;&#x85CF;&#x6587;&#x4EF6;</li>
<li>&#x6587;&#x4EF6;&#x540D;&#x7684;&#x7EC4;&#x6210;&#xFF1A;&#x9A71;&#x52A8;&#x5668;&#x53F7;+&#x8DEF;&#x5F84;+&#x4E3B;&#x6587;&#x4EF6;&#x540D;+&#x6269;&#x5C55;&#x540D;</li>
<li>&#x7EDD;&#x5BF9;&#x8DEF;&#x5F84;&#xFF1A;&#x662F;&#x4ECE;&#x76D8;&#x7B26;&#x5F00;&#x59CB;&#x7684;&#x8DEF;&#x5F84;</li>
<li>&#x76F8;&#x5BF9;&#x8DEF;&#x5F84;&#xFF1A;&#x662F;&#x4ECE;&#x5F53;&#x524D;&#x76EE;&#x5F55;&#x5F00;&#x59CB;&#x7684;&#x8DEF;&#x5F84;</li>
</ul>
<h5 id="&#x7A7A;&#x95F2;&#x5B58;&#x50A8;&#x7A7A;&#x95F4;&#x7684;&#x7BA1;&#x7406;"><a name="&#x7A7A;&#x95F2;&#x5B58;&#x50A8;&#x7A7A;&#x95F4;&#x7684;&#x7BA1;&#x7406;" class="anchor-navigation-ex-anchor" href="#&#x7A7A;&#x95F2;&#x5B58;&#x50A8;&#x7A7A;&#x95F4;&#x7684;&#x7BA1;&#x7406;"><i class="fa fa-link" aria-hidden="true"></i></a>&#x7A7A;&#x95F2;&#x5B58;&#x50A8;&#x7A7A;&#x95F4;&#x7684;&#x7BA1;&#x7406;</h5>
<ul>
<li>&#x6587;&#x4EF6;&#x7BA1;&#x7406;&#xFF1A;&#x7A7A;&#x95F2;&#x533A;&#x8868;&#x6CD5;&#x3001;&#x7A7A;&#x95F2;&#x94FE;&#x8868;&#x6CD5;&#x3001;&#x4F4D;&#x793A;&#x56FE;&#x6CD5; &#x6210;&#x7EC4;&#x94FE;&#x63A5;&#x6CD5;</li>
</ul>
<h2 id="&#x4F5C;&#x4E1A;&#x7BA1;&#x7406;"><a name="&#x4F5C;&#x4E1A;&#x7BA1;&#x7406;" class="anchor-navigation-ex-anchor" href="#&#x4F5C;&#x4E1A;&#x7BA1;&#x7406;"><i class="fa fa-link" aria-hidden="true"></i></a>1.4. &#x4F5C;&#x4E1A;&#x7BA1;&#x7406;</h2>
<pre><code>&#x8F6F;&#x8003;&#x4E2D;&#x4ECE;&#x6765;&#x6CA1;&#x6709;&#x51FA;&#x73B0;&#x8FC7;&#x3002;
</code></pre><h2 id="&#x8BBE;&#x5907;&#x7BA1;&#x7406;"><a name="&#x8BBE;&#x5907;&#x7BA1;&#x7406;" class="anchor-navigation-ex-anchor" href="#&#x8BBE;&#x5907;&#x7BA1;&#x7406;"><i class="fa fa-link" aria-hidden="true"></i></a>1.5. &#x8BBE;&#x5907;&#x7BA1;&#x7406;</h2>
<h5 id="&#x6570;&#x636E;&#x4F20;&#x8F93;&#x63A7;&#x5236;&#x65B9;&#x5F0F;"><a name="&#x6570;&#x636E;&#x4F20;&#x8F93;&#x63A7;&#x5236;&#x65B9;&#x5F0F;" class="anchor-navigation-ex-anchor" href="#&#x6570;&#x636E;&#x4F20;&#x8F93;&#x63A7;&#x5236;&#x65B9;&#x5F0F;"><i class="fa fa-link" aria-hidden="true"></i></a>&#x6570;&#x636E;&#x4F20;&#x8F93;&#x63A7;&#x5236;&#x65B9;&#x5F0F;</h5>
<ul>
<li><strong>&#x7A0B;&#x5E8F;&#x63A7;&#x5236;&#x65B9;&#x5F0F;</strong>&#xFF1A;&#x4E25;&#x91CD;&#x5F71;&#x54CD;CPU&#x3002;&#x5206;&#x4E3A;&#x65E0;&#x6761;&#x4EF6;&#x4F20;&#x9001;&#x548C;&#x7A0B;&#x5E8F;&#x67E5;&#x8BE2;&#x65B9;&#x5F0F;&#x3002;</li>
<li><strong>&#x7A0B;&#x5E8F;&#x4E2D;&#x65AD;&#x65B9;&#x5F0F;</strong>&#xFF1A;CPU&#x65E0;&#x9700;&#x7B49;&#x5F85;&#x800C;&#x63D0;&#x9AD8;&#x4E86;&#x4F20;&#x8F93;&#x8BF7;&#x6C42;&#x7684;&#x54CD;&#x5E94;&#x901F;&#x5EA6;&#x3002;</li>
<li><strong>DMA&#x65B9;&#x5F0F;</strong>&#xFF1A;DMA&#x65B9;&#x5F0F;&#x6BD4;&#x7A0B;&#x5E8F;&#x63A7;&#x5236;&#x65B9;&#x5F0F;&#x4E0E;&#x4E2D;&#x65AD;&#x65B9;&#x5F0F;&#x90FD;&#x9AD8;&#x6548;&#x3002;</li>
<li>&#x901A;&#x9053;&#x65B9;&#x5F0F;</li>
<li>I/O&#x5904;&#x7406;&#x673A;</li>
</ul>
<h5 id="&#x865A;&#x8BBE;&#x5907;&#x4E0E;spooling&#x6280;&#x672F;"><a name="&#x865A;&#x8BBE;&#x5907;&#x4E0E;spooling&#x6280;&#x672F;" class="anchor-navigation-ex-anchor" href="#&#x865A;&#x8BBE;&#x5907;&#x4E0E;spooling&#x6280;&#x672F;"><i class="fa fa-link" aria-hidden="true"></i></a>&#x865A;&#x8BBE;&#x5907;&#x4E0E;SPOOLING&#x6280;&#x672F;</h5>
<ul>
<li>&#x5047;&#x8131;&#x673A;&#x6280;&#x672F;&#xFF0C;&#x6CA1;&#x6709;&#x771F;&#x6B63;&#x5B9E;&#x73B0;&#x8131;&#x673A;&#x6253;&#x5370;</li>
</ul>
<h2 id="&#x5FAE;&#x5185;&#x6838;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;"><a name="&#x5FAE;&#x5185;&#x6838;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;" class="anchor-navigation-ex-anchor" href="#&#x5FAE;&#x5185;&#x6838;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;"><i class="fa fa-link" aria-hidden="true"></i></a>1.6. &#x5FAE;&#x5185;&#x6838;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;</h2>
<table>
<thead>
<tr>
<th></th>
<th>&#x5B9E;&#x8D28;</th>
</tr>
</thead>
<tbody>
<tr>
<td>&#x5355;&#x4F53;&#x5185;&#x6838;</td>
<td>&#x5C06;&#x56FE;&#x5F62;&#x3001;&#x8BBE;&#x5907;&#x9A71;&#x52A8;&#x53CA;&#x6587;&#x4EF6;&#x7CFB;&#x7EDF;&#x7B49;&#x529F;&#x80FD;&#x5168;&#x90E8;&#x5728;&#x5185;&#x6838;&#x4E2D;&#x5B9E;&#x73B0;&#xFF0C;&#x8FD0;&#x884C;&#x5728;&#x5185;&#x6838;&#x72B6;&#x6001;&#x548C;&#x7EDF;&#x4E00;&#x5730;&#x5740;&#x7A7A;&#x95F4;&#x3002;</td>
</tr>
<tr>
<td>&#x5FAE;&#x5185;&#x6838;</td>
<td>&#x662F;&#x5B9E;&#x73B0;&#x57FA;&#x672C;&#x529F;&#x80FD;&#xFF0C;&#x5C06;&#x56FE;&#x5F62;&#x7CFB;&#x7EDF;&#x3001;&#x6587;&#x4EF6;&#x7CFB;&#x7EDF;&#x3001;&#x8BBE;&#x5907;&#x9A71;&#x52A8;&#x53CA;&#x901A;&#x4FE1;&#x529F;&#x80FD;&#x653E;&#x5728;&#x5185;&#x6838;&#x4E4B;&#x5916;&#x3002;</td>
</tr>
</tbody>
</table>
<h2 id="&#x5D4C;&#x5165;&#x5F0F;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;"><a name="&#x5D4C;&#x5165;&#x5F0F;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;" class="anchor-navigation-ex-anchor" href="#&#x5D4C;&#x5165;&#x5F0F;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;"><i class="fa fa-link" aria-hidden="true"></i></a>1.7. &#x5D4C;&#x5165;&#x5F0F;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;</h2>
<h5 id="&#x5D4C;&#x5165;&#x5F0F;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;&#x7279;&#x70B9;"><a name="&#x5D4C;&#x5165;&#x5F0F;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;&#x7279;&#x70B9;" class="anchor-navigation-ex-anchor" href="#&#x5D4C;&#x5165;&#x5F0F;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;&#x7279;&#x70B9;"><i class="fa fa-link" aria-hidden="true"></i></a>&#x5D4C;&#x5165;&#x5F0F;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;&#x7279;&#x70B9;</h5>
<ul>
<li>1.&#x5FAE;&#x578B;&#x5316; 2.&#x4EE3;&#x7801;&#x8D28;&#x91CF;&#x9AD8; 3.&#x4E13;&#x4E1A;&#x5316; 4.&#x5B9E;&#x65F6;&#x6027;&#x5F3A; 5.&#x53EF;&#x88C1;&#x526A;&#x3001;&#x53EF;&#x914D;&#x7F6E;</li>
<li>&#x5B9E;&#x65F6;&#x5D4C;&#x5165;&#x5F0F;&#x64CD;&#x4F5C;&#x7CFB;&#x7EDF;&#x7684;&#x5185;&#x6838;&#x670D;&#x52A1;&#x6709;&#xFF1A;&#x5F02;&#x5E38;&#x548C;&#x4E2D;&#x65AD;&#x3001;&#x8BA1;&#x65F6;&#x5668;&#x3001;I/O&#x7BA1;&#x7406;</li>
<li>&#x5E38;&#x89C1;&#x7684;&#x5D4C;&#x5165;&#x5F0F;RTOS&#xFF1A;VxWorks&#x3001;RT-Linux&#x3001;QNX&#x3001;pSOS </li>
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